duties of a treasurer of a non profit organization That being said, among the collateral damage was the 'retirement dream' of the hopeful baby boomers. The government could not afford to keep their promises of the these folks were supposedly entitled for. So that some of them were postponing their retirement plans and even contemplating of returning to the mainstream in the workforce. But job competition is very stiff considering the massive laid-off as a result from the meltdown thus, the potential retiree were left disillusioned and confused. The basic economic unit of society in the primitive society of the clan, tribe, slave owners in the slave society, feudal society's family and the manual workshop, after the evolution of the form of this modern form in a capitalist society was born enterprise. A large bank of about 0.15 percentage points increased the prices they offered, but the challenger bank still had the best buy watches. Investors are confused and lost on the way forward, the confusion and bewilderment itself will keeps everyone to learn, so investors are eager to learn has been exist, is the power of the instinct of the profit will lead us to learn. It is not easy to learn the key question is: futures, its difficulty may not be less than the difficulty of the transaction, this kind of difficult to make a lot of people were forced to study only a period of time, that then is in a state of flow for a long time, but it is difficult to further more in-depth study. Michael Zezas, an analyst at Morgan Stanley, also said the tax legislation would be a boon to the market in the short term, but may not be able to make fundamental changes. The current flattening of the us Treasury yield curve shows that the medium-term slowdown in the us economy and the recession of 2019 are not going away. A tax reform would widen the fiscal deficit, possibly in the future and exacerbate cyclical risks in the economy. But in order to better future, we must expand the definition of the word "profit", the economic benefits and social benefits are included, and understand that block chain itself is a social innovation of technical solutions.